Bicone
n. (珠子等)双锥体
🗣️ 情景例句
As poor as a church mouse.
一文不名。
It seems he's the big boss.
看起来他好像是大老板。
With practice, no doubt, I could in time learn to write by holding the pen still while the paper moved.
毫无疑问，经过练习，我最终能够学会笔不动而纸动来写字。